Compare prices for Monster Prom 2: Monster Camp Monster Prom 2: Monster Camp (STEAM, EU) HRK Game → 9.95€ Monster Prom 2: Monster Camp EU (EU) Gamivo → 10.35€ 10.02€ Monster Prom 2: Monster Camp (GLOBAL) Gamivo → 10.56€ Monster Prom 2: Monster Camp GOG → 11.99€ 8.99€ Monster Prom 2: Monster Camp Steam → 11.99€